{"type":"firestarter.listing","listing":{"id":"lst_i1aUZWEb","product_name":"Rustic Brass Towel Bar","category":"HARDWARE","description":"Simple, hand-made rustic towel bar in brass by Fog Linen Etc. Useful in the kitchen or bathroom. Screws are included. \nSmall 8\"Medium 20\" Large: 27.5\" \nMade in India.","images":["https://cdn.shopify.com/s/files/1/1713/4363/files/rustic-brass-towel-bar-13294-575165.jpg?v=1744734399","https://cdn.shopify.com/s/files/1/1713/4363/files/rustic-brass-towel-bar-35090-696320.jpg?v=1744734399","https://cdn.shopify.com/s/files/1/1713/4363/files/rustic-brass-towel-bar-13293-831763.jpg?v=1744734399","https://cdn.shopify.com/s/files/1/1713/4363/files/rustic-brass-towel-bar-13294-767569.jpg?v=1744734399","https://cdn.shopify.com/s/files/1/1713/4363/files/rustic-brass-towel-bar-13294-889797.jpg?v=1744734400"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:15.701Z"},"share_url":"https://firestarter.network/l/lst_i1aUZWEb","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_i1aUZWEb' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Rustic Brass Towel Bar' and a budget_max comfortably above $30.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}